<template>
  <div class="app-container">
    <el-row :gutter="20">
      <el-col :span="4" :xs="24">
        <el-card shadow="always">
          <div class="head-container">
            <el-tree
              :data="fiscalPeriodOptions"
              :props="defaultProps"
              :expand-on-click-node="false"
              ref="tree"
              default-expand-all
              node-key="id"
              @node-click="handleNodeClick"
            />
          </div>
        </el-card>
      </el-col>
      <!--用户数据-->
      <el-col :span="20" :xs="24">
        <el-card shadow="always">
          <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
              <el-button
                type="primary"
                plain
                icon="el-icon-plus"
                size="mini"
                @click="handleAdd"
                v-hasPermi="['system:fiscalPeriod:add']"
              >新增</el-button>
            </el-col>
            <el-col :span="1.5">
              <el-button
                type="success"
                plain
                icon="el-icon-edit"
                size="mini"
                :disabled="single"
                @click="handleUpdate"
                v-hasPermi="['system:fiscalPeriod:edit']"
              >修改</el-button>
            </el-col>
            <el-col :span="1.5">
              <el-button
                type="danger"
                plain
                icon="el-icon-delete"
                size="mini"
                :disabled="multiple"
                @click="handleDelete"
                v-hasPermi="['system:fiscalPeriod:remove']"
              >删除</el-button>
            </el-col>
            <el-col :span="1.5">
              <el-button
                type="warning"
                plain
                icon="el-icon-download"
                size="mini"
            :loading="exportLoading"
                @click="handleExport"
                v-hasPermi="['system:fiscalPeriod:export']"
              >导出</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
          </el-row>

          <el-table v-loading="loading" :data="fiscalPeriodList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column label="会计年度" align="center" prop="fiscalYear" />
            <el-table-column label="会计期间" align="center" prop="period" />
            <el-table-column label="会计期间开始时间" align="center" prop="periodBeginTime" width="180">
              <template slot-scope="scope">
                <span>{{ parseTime(scope.row.periodBeginTime, '{y}-{m}-{d}') }}</span>
              </template>
            </el-table-column>
            <el-table-column label="会计期间结束时间" align="center" prop="periodFinishTime" width="180">
              <template slot-scope="scope">
                <span>{{ parseTime(scope.row.periodFinishTime, '{y}-{m}-{d}') }}</span>
              </template>
            </el-table-column>
            <el-table-column label="显示顺序" align="center" prop="orderNum" />
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
              <template slot-scope="scope">
                <el-button
                  size="mini"
                  type="text"
                  icon="el-icon-edit"
                  @click="handleUpdate(scope.row)"
                  v-hasPermi="['system:fiscalPeriod:edit']"
                >修改</el-button>
                <el-button
                  size="mini"
                  type="text"
                  icon="el-icon-delete"
                  @click="handleDelete(scope.row)"
                  v-hasPermi="['system:fiscalPeriod:remove']"
                >删除</el-button>
              </template>
            </el-table-column>
          </el-table>

          <pagination
            v-show="total>0"
            :total="total"
            :page.sync="queryParams.pageNum"
            :limit.sync="queryParams.pageSize"
            @pagination="getList"
          />
        </el-card>
      </el-col>
    </el-row>

    <!-- 添加或修改会计期间对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="960px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-row :gutter="20">
    <el-col :span="8" :xs="24">
        <el-form-item label="会计年度" prop="fiscalYear">
          <el-input v-model="form.fiscalYear" placeholder="请输入会计年度" />
        </el-form-item>
    </el-col>
    <el-col :span="8" :xs="24">
        <el-form-item label="会计期间" prop="period">
          <el-input v-model="form.period" placeholder="请输入会计期间" />
        </el-form-item>
    </el-col>
    <el-col :span="8" :xs="24">
        <el-form-item label="会计期间开始时间" prop="periodBeginTime">
          <el-date-picker clearable size="small"
            v-model="form.periodBeginTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择会计期间开始时间">
          </el-date-picker>
        </el-form-item>
    </el-col>
    <el-col :span="8" :xs="24">
        <el-form-item label="会计期间结束时间" prop="periodFinishTime">
          <el-date-picker clearable size="small"
            v-model="form.periodFinishTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择会计期间结束时间">
          </el-date-picker>
        </el-form-item>
    </el-col>
    <el-col :span="8" :xs="24">
        <el-form-item label="显示顺序" prop="orderNum">
          <el-input v-model="form.orderNum" placeholder="请输入显示顺序" />
        </el-form-item>
    </el-col>
          </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listFiscalPeriod, getFiscalPeriod, delFiscalPeriod, addFiscalPeriod, updateFiscalPeriod, exportFiscalPeriod } from "@/api/system/fiscalPeriod";

export default {
  name: "FiscalPeriod",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 会计期间表格数据
      fiscalPeriodList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 20,
        fiscalYear: '2018',
        period: null,
        periodBeginTime: null,
        periodFinishTime: null,
        orderNum: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      //年度字典
      fiscalPeriodOptions:[],
      defaultProps: {
        children: "children",
        label: "label"
      },
    };
  },
  created() {
    this.getList();
    this.getDicts("fiscal_period").then(response => {
      let kjnd = {label:'会计年度',children:[]};
      for(let i in response.data){
        let row = response.data[i];
        kjnd.children.push({label:row.dictLabel,id:row.dictValue})
      }
      this.fiscalPeriodOptions.push(kjnd);
      this.$nextTick(() => {
        this.$refs.tree.setCurrentKey("2018");
      })
    });

  },
  methods: {
    /** 查询会计期间列表 */
    getList() {
      this.loading = true;
      listFiscalPeriod(this.queryParams).then(response => {
        this.fiscalPeriodList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        fiscalYear: null,
        period: null,
        periodBeginTime: null,
        periodFinishTime: null,
        orderNum: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加会计期间";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getFiscalPeriod(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改会计期间";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateFiscalPeriod(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addFiscalPeriod(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除会计期间编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delFiscalPeriod(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有会计期间数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportFiscalPeriod(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.fiscalYear = data.id;
      this.getList();
    },
  }
};
</script>
